About Biella, Piedmont's Climate & Weather History

Biella is a city of approximately 43,000 people in Piedmont, Italy. Located in the Central European time zone at 45.6°N latitude.

In 2025, Biella recorded an average annual temperature of 55°F. The hottest temperatures reached 94°F in August; the coolest were 26°F in January. Total precipitation for the year was 56 inches, with the wettest month being April. Snowfall for the year totaled approximately 1 inches.